Home / 37,461,282.03-56,190,640.01-15,881,987.79

Finding the Fourth Proportional to 37,461,282.03, 56,190,640.01 and 15,881,987.79

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Solution

The fourth proportional to 37,461,282.03, 56,190,640.01 and 15,881,987.79 is: 23,822,437.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,461,282.03 : 56,190,640.01 = 15,881,987.79 : x
  2. Step 2: Convert to fraction form
    37,461,282.03/56,190,640.01 = 15,881,987.79/x
  3. Step 3: Cross multiply
    37,461,282.03x = 56,190,640.01 × 15,881,987.79
  4. Step 4: Simplify right side
    37,461,282.03x = 892,419,058,471,695.50
  5. Step 5: Solve for x
    x = 892,419,058,471,695.50/37,461,282.03
  6. Step 6: Final answer
    x = 23,822,437.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.